We make our own world by the way in which we think; for we really do live in a world of our own thoughts.
Bless a thing and it will bless you. Curse it and it will Curse you.
If you have no time for prayer and meditation, you will have lots of time for sickness and trouble.
Look where you are going because you will inevitably go where you are looking.
Recognize success with thanksgiving and build more success on that.
If you seem to yourself to be lacking in certain necessary qualities, if your character seems to lack strength, ask God to give you what you need - and He will. You can build any quality into your mentality by meditating upon that quality every day.